Fazle Rouf, Syed and Anwar, Naeem and Clements, Mark O. and Rhen, Mikael (2011) Genetic analysis of the pnp–deaD genetic region reveals membrane lipoprotein NlpI as an independent participant in cold acclimatization of Salmonella enterica serovar Typhimurium. FEMS Microbiology Letters, 325 (1). pp. 56-63. ISSN 0378-1097Full text not available from this repository.
The cold acclimatization response in many bacterial species is a tightly regulated process, which ensures the correct folding of macromolecules. In enterobacteria, this response is in part dependent on polynucleotide phosphorylase, which is encoded by the gene pnp. Based on transcriptional analysis of the pnp locus of Salmonella enterica serovar Typhimurium, we show that pnp and the adjacent membrane lipoprotein nlpI gene form an operon with both genes contributing independently to the cold acclimatization response at 15 °C. Our findings thereby define a new role for NlpI in bacterial cold acclimatization.
|Subjects:||University of Westminster > Science and Technology > Life Sciences, School of (No longer in use)|
|Depositing User:||Rachel Wheelhouse|
|Date Deposited:||23 Oct 2012 10:32|
|Last Modified:||23 Oct 2012 10:33|
Actions (login required)
|Edit Item (Repository staff only)|